.toast{
  position: fixed;
  z-index: 5;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background: rgba(0,0,0,0.5);
  padding: 50px 40px;
  border-radius: 10px;
  min-width: 3rem;
  max-width: 3.3rem;
  text-align: center;
  color: #fff;
  main{
      text-align: center;
      padding: 20px 0;
      .iconfont{
          display: inline-block;
          margin-bottom: .5rem;
          font-size: 1rem;
      }
      .icon-loading{
          animation: round 1s linear infinite;
      }
  }
  section{
      font-size: 50px;
      width: 100%;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
      word-break: break-all;
  }
}

@keyframes round {
  from{transform: rotate(0);transform-origin: center center;}
  to{transform: rotate(360deg);transform-origin: center center;}
}